RelativityOne review
A mature cloud eDiscovery platform spanning legal hold, review, AI workflows, and production.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
RelativityOne is a cloud-based legal data intelligence and eDiscovery platform for law firms, corporations, and legal service providers. Its workflow spans legal hold and preservation, collection from enterprise sources, document and email processing, analytics, document review, redaction, production, and investigation. Teams can access it through the web and API, with usage and billing monitoring included for ongoing oversight.
Its strongest fit is for organizations that need a broad, connected eDiscovery workflow rather than a narrow review tool. RelativityOne integrates with Box, Bloomberg, Cellebrite, ChatGPT Enterprise, Claude, Google Workspace, iManage, Microsoft 365, Refinitiv Eikon, Slack, and X1. The platform supports native, image, extracted-text, and production viewing, along with email threading and conversation analysis. AI-assisted review workflows and automated redaction projects add depth for matters involving large document collections or recurring review tasks.
According to the vendor’s pricing approach, RelativityOne uses contact-sales, usage-oriented pricing rather than published numeric plans. The platform does not offer a free plan, so buyers should expect a commercial evaluation before selecting an arrangement. Its production workflow includes Bates numbering, confidentiality stamping, and export in TIFF, text, metadata, load files, native, and native-plus-placeholder formats. Relativity also provides 24/7 human support. Teams seeking a mature vendor-cloud platform with broad integrations and end-to-end case workflows should consider RelativityOne; organizations needing a narrowly focused tool, open-source deployment, or publicly posted plan prices should look elsewhere.
RelativityOne pros and cons
- Where it wins
- Covers legal hold, collection, processing, review, redaction, and production
- Connects with Microsoft 365, Slack, Box, Bloomberg, and other enterprise sources
- Includes email threading, AI-assisted review, automated redaction, and native viewing
- Where it doesn't
- Pricing requires a request and does not show public numeric plan prices
- The broad workflow scope may exceed the needs of focused eDiscovery teams
- Vendor-cloud deployment may not suit teams seeking open-source software
RelativityOne fact sheet, pricing and score →
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